/Engine/Plugins/Media/PixelStreaming/Source/PixelStreamingInput/Public/IPixelStreamingInputModule.h
Create a Input Handler object.TSharedPtrthe input handler for this streamer
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IPixelStreamingInputHandler](API\Plugins\PixelStreamingInput\IPixelStreamingInputHandler) > CreateInputHandler()